hg: jdk9/dev/langtools: 8078320: Improve DocTrees parsing.

[kumar.x.srinivasan at oracle.com]

Changeset: 23f76aadbb36
Author:    ksrini
Date:      2015-09-11 16:34 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/23f76aadbb36

8078320: Improve DocTrees parsing.
Reviewed-by: jjg, jlahoda

! src/jdk.compiler/share/classes/com/sun/source/doctree/DocCommentTree.java
! src/jdk.compiler/share/classes/com/sun/source/util/DocTrees.java
! src/jdk.compiler/share/classes/com/sun/tools/doclint/HtmlTag.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/DocCommentParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/DCTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/DocPretty.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/DocTreeMaker.java
! test/com/sun/javadoc/testSimpleTag/TestSimpleTag.java
! test/tools/javac/doctree/DocCommentTester.java
! test/tools/javac/doctree/ElementTest.java
! test/tools/javac/doctree/FirstSentenceTest.java
+ test/tools/javac/doctree/InPreTest.java
! test/tools/javac/doctree/TagTest.java